Math, asked by nganthoibi2001, 6 months ago

If 25Cr : 25Cr – 1 = 15 : 11, then r is

Answers

Answered by tamannamanroa12345

0

Answer:

11

Step-by-step explanation:

25cr:25cr-1=15:11

25-r+1/r=15/11

275-11r+11=15r

286=26r

r=11

hope this helps you please mark me the BRAINLIEST

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